1981 The machine eventually went on view but as it still suffered from many unacceptable problems, and was, by now, very expensive, it did not go into production.

1982 Finally, as the V1000, the first machines went on sale, as the first British bike with four valves per cylinder and twin camshafts (although commonplace in Japanese machines). However, the motorcycles still had too many problems and no special technical features. By now, the firm was in serious financial difficulty, and in June the Official Receiver was called in. Only 139 machines had been made.

1983 Having reformed, the company produced the Vampire. This touring version with fairing failed to revive interest, and production had stopped by the end of the year, with only forty machines having been made.

Development continued under Mick Broom until the end of 1986, and the company name changed to Hesleydon, with construction by Mocheck in London.

Subsequently development continued, with the machines being built to order, where they had begun, in Towcester>

Broom Development Engineering has continued to provide support for Hesketh motorcycles, and also built around a dozen new motorcycles a year.

Note: Enthusiasts can find further information at the Hesketh Owners' Club - heskethownersclub.org.uk.